11110403234 has 16 divisors (see below), whose sum is σ = 19052606400. Its totient is φ = 4760051184.

The previous prime is 11110403233. The next prime is 11110403267. The reversal of 11110403234 is 43230401111.

It is not an unprimeable number, because it can be changed into a prime (11110403233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84104 + ... + 171155.

It is an arithmetic number, because the mean of its divisors is an integer number (1190787900).

Almost surely, 2^11110403234 is an apocalyptic number.

11110403234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11110403234 is a deficient number, since it is larger than the sum of its proper divisors (7942203166).

11110403234 is a wasteful number, since it uses less digits than its factorization.

11110403234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258377.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 11110403234 its reverse (43230401111), we get a palindrome (54340804345).

The spelling of 11110403234 in words is "eleven billion, one hundred ten million, four hundred three thousand, two hundred thirty-four".